Is Homework Good for Kids? Here’s What the Research Says

A s kids return to school, debate is heating up once again over how they should spend their time after they leave the classroom for the day.

The no-homework policy of a second-grade teacher in Texas went viral last week , earning praise from parents across the country who lament the heavy workload often assigned to young students. Brandy Young told parents she would not formally assign any homework this year, asking students instead to eat dinner with their families, play outside and go to bed early.

But the question of how much work children should be doing outside of school remains controversial, and plenty of parents take issue with no-homework policies, worried their kids are losing a potential academic advantage. Here’s what you need to know:

For decades, the homework standard has been a “10-minute rule,” which recommends a daily maximum of 10 minutes of homework per grade level. Second graders, for example, should do about 20 minutes of homework each night. High school seniors should complete about two hours of homework each night. The National PTA and the National Education Association both support that guideline.

But some schools have begun to give their youngest students a break. A Massachusetts elementary school has announced a no-homework pilot program for the coming school year, lengthening the school day by two hours to provide more in-class instruction. “We really want kids to go home at 4 o’clock, tired. We want their brain to be tired,” Kelly Elementary School Principal Jackie Glasheen said in an interview with a local TV station . “We want them to enjoy their families. We want them to go to soccer practice or football practice, and we want them to go to bed. And that’s it.”

A New York City public elementary school implemented a similar policy last year, eliminating traditional homework assignments in favor of family time. The change was quickly met with outrage from some parents, though it earned support from other education leaders.

New solutions and approaches to homework differ by community, and these local debates are complicated by the fact that even education experts disagree about what’s best for kids.

The research

The most comprehensive research on homework to date comes from a 2006 meta-analysis by Duke University psychology professor Harris Cooper, who found evidence of a positive correlation between homework and student achievement, meaning students who did homework performed better in school. The correlation was stronger for older students—in seventh through 12th grade—than for those in younger grades, for whom there was a weak relationship between homework and performance.

Cooper’s analysis focused on how homework impacts academic achievement—test scores, for example. His report noted that homework is also thought to improve study habits, attitudes toward school, self-discipline, inquisitiveness and independent problem solving skills. On the other hand, some studies he examined showed that homework can cause physical and emotional fatigue, fuel negative attitudes about learning and limit leisure time for children. At the end of his analysis, Cooper recommended further study of such potential effects of homework.

Despite the weak correlation between homework and performance for young children, Cooper argues that a small amount of homework is useful for all students. Second-graders should not be doing two hours of homework each night, he said, but they also shouldn’t be doing no homework.

Not all education experts agree entirely with Cooper’s assessment.

Cathy Vatterott, an education professor at the University of Missouri-St. Louis, supports the “10-minute rule” as a maximum, but she thinks there is not sufficient proof that homework is helpful for students in elementary school.

“Correlation is not causation,” she said. “Does homework cause achievement, or do high achievers do more homework?”

Vatterott, the author of Rethinking Homework: Best Practices That Support Diverse Needs , thinks there should be more emphasis on improving the quality of homework tasks, and she supports efforts to eliminate homework for younger kids.

“I have no concerns about students not starting homework until fourth grade or fifth grade,” she said, noting that while the debate over homework will undoubtedly continue, she has noticed a trend toward limiting, if not eliminating, homework in elementary school.

The issue has been debated for decades. A TIME cover in 1999 read: “Too much homework! How it’s hurting our kids, and what parents should do about it.” The accompanying story noted that the launch of Sputnik in 1957 led to a push for better math and science education in the U.S. The ensuing pressure to be competitive on a global scale, plus the increasingly demanding college admissions process, fueled the practice of assigning homework.

“The complaints are cyclical, and we’re in the part of the cycle now where the concern is for too much,” Cooper said. “You can go back to the 1970s, when you’ll find there were concerns that there was too little, when we were concerned about our global competitiveness.”

Cooper acknowledged that some students really are bringing home too much homework, and their parents are right to be concerned.

“A good way to think about homework is the way you think about medications or dietary supplements,” he said. “If you take too little, they’ll have no effect. If you take too much, they can kill you. If you take the right amount, you’ll get better.”

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Does Homework Really Help Students Learn?

A conversation with a Wheelock researcher, a BU student, and a fourth-grade teacher

child doing homework

“Quality homework is engaging and relevant to kids’ lives,” says Wheelock’s Janine Bempechat. “It gives them autonomy and engages them in the community and with their families. In some subjects, like math, worksheets can be very helpful. It has to do with the value of practicing over and over.” Photo by iStock/Glenn Cook Photography

Do your homework.

If only it were that simple.

Educators have debated the merits of homework since the late 19th century. In recent years, amid concerns of some parents and teachers that children are being stressed out by too much homework, things have only gotten more fraught.

“Homework is complicated,” says developmental psychologist Janine Bempechat, a Wheelock College of Education & Human Development clinical professor. The author of the essay “ The Case for (Quality) Homework—Why It Improves Learning and How Parents Can Help ” in the winter 2019 issue of Education Next , Bempechat has studied how the debate about homework is influencing teacher preparation, parent and student beliefs about learning, and school policies.

She worries especially about socioeconomically disadvantaged students from low-performing schools who, according to research by Bempechat and others, get little or no homework.

BU Today  sat down with Bempechat and Erin Bruce (Wheelock’17,’18), a new fourth-grade teacher at a suburban Boston school, and future teacher freshman Emma Ardizzone (Wheelock) to talk about what quality homework looks like, how it can help children learn, and how schools can equip teachers to design it, evaluate it, and facilitate parents’ role in it.

BU Today: Parents and educators who are against homework in elementary school say there is no research definitively linking it to academic performance for kids in the early grades. You’ve said that they’re missing the point.

Bempechat : I think teachers assign homework in elementary school as a way to help kids develop skills they’ll need when they’re older—to begin to instill a sense of responsibility and to learn planning and organizational skills. That’s what I think is the greatest value of homework—in cultivating beliefs about learning and skills associated with academic success. If we greatly reduce or eliminate homework in elementary school, we deprive kids and parents of opportunities to instill these important learning habits and skills.

We do know that beginning in late middle school, and continuing through high school, there is a strong and positive correlation between homework completion and academic success.

That’s what I think is the greatest value of homework—in cultivating beliefs about learning and skills associated with academic success.

You talk about the importance of quality homework. What is that?

Quality homework is engaging and relevant to kids’ lives. It gives them autonomy and engages them in the community and with their families. In some subjects, like math, worksheets can be very helpful. It has to do with the value of practicing over and over.

Janine Bempechat

What are your concerns about homework and low-income children?

The argument that some people make—that homework “punishes the poor” because lower-income parents may not be as well-equipped as affluent parents to help their children with homework—is very troubling to me. There are no parents who don’t care about their children’s learning. Parents don’t actually have to help with homework completion in order for kids to do well. They can help in other ways—by helping children organize a study space, providing snacks, being there as a support, helping children work in groups with siblings or friends.

Isn’t the discussion about getting rid of homework happening mostly in affluent communities?

Yes, and the stories we hear of kids being stressed out from too much homework—four or five hours of homework a night—are real. That’s problematic for physical and mental health and overall well-being. But the research shows that higher-income students get a lot more homework than lower-income kids.

Teachers may not have as high expectations for lower-income children. Schools should bear responsibility for providing supports for kids to be able to get their homework done—after-school clubs, community support, peer group support. It does kids a disservice when our expectations are lower for them.

The conversation around homework is to some extent a social class and social justice issue. If we eliminate homework for all children because affluent children have too much, we’re really doing a disservice to low-income children. They need the challenge, and every student can rise to the challenge with enough supports in place.

What did you learn by studying how education schools are preparing future teachers to handle homework?

My colleague, Margarita Jimenez-Silva, at the University of California, Davis, School of Education, and I interviewed faculty members at education schools, as well as supervising teachers, to find out how students are being prepared. And it seemed that they weren’t. There didn’t seem to be any readings on the research, or conversations on what high-quality homework is and how to design it.

Erin, what kind of training did you get in handling homework?

Bruce : I had phenomenal professors at Wheelock, but homework just didn’t come up. I did lots of student teaching. I’ve been in classrooms where the teachers didn’t assign any homework, and I’ve been in rooms where they assigned hours of homework a night. But I never even considered homework as something that was my decision. I just thought it was something I’d pull out of a book and it’d be done.

I started giving homework on the first night of school this year. My first assignment was to go home and draw a picture of the room where you do your homework. I want to know if it’s at a table and if there are chairs around it and if mom’s cooking dinner while you’re doing homework.

The second night I asked them to talk to a grown-up about how are you going to be able to get your homework done during the week. The kids really enjoyed it. There’s a running joke that I’m teaching life skills.

Friday nights, I read all my kids’ responses to me on their homework from the week and it’s wonderful. They pour their hearts out. It’s like we’re having a conversation on my couch Friday night.

It matters to know that the teacher cares about you and that what you think matters to the teacher. Homework is a vehicle to connect home and school…for parents to know teachers are welcoming to them and their families.

Bempechat : I can’t imagine that most new teachers would have the intuition Erin had in designing homework the way she did.

Ardizzone : Conversations with kids about homework, feeling you’re being listened to—that’s such a big part of wanting to do homework….I grew up in Westchester County. It was a pretty demanding school district. My junior year English teacher—I loved her—she would give us feedback, have meetings with all of us. She’d say, “If you have any questions, if you have anything you want to talk about, you can talk to me, here are my office hours.” It felt like she actually cared.

Bempechat : It matters to know that the teacher cares about you and that what you think matters to the teacher. Homework is a vehicle to connect home and school…for parents to know teachers are welcoming to them and their families.

Ardizzone : But can’t it lead to parents being overbearing and too involved in their children’s lives as students?

Bempechat : There’s good help and there’s bad help. The bad help is what you’re describing—when parents hover inappropriately, when they micromanage, when they see their children confused and struggling and tell them what to do.

Good help is when parents recognize there’s a struggle going on and instead ask informative questions: “Where do you think you went wrong?” They give hints, or pointers, rather than saying, “You missed this,” or “You didn’t read that.”

Bruce : I hope something comes of this. I hope BU or Wheelock can think of some way to make this a more pressing issue. As a first-year teacher, it was not something I even thought about on the first day of school—until a kid raised his hand and said, “Do we have homework?” It would have been wonderful if I’d had a plan from day one.

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Senior Contributing Editor

Sara Rimer

Sara Rimer A journalist for more than three decades, Sara Rimer worked at the Miami Herald , Washington Post and, for 26 years, the New York Times , where she was the New England bureau chief, and a national reporter covering education, aging, immigration, and other social justice issues. Her stories on the death penalty’s inequities were nominated for a Pulitzer Prize and cited in the U.S. Supreme Court’s decision outlawing the execution of people with intellectual disabilities. Her journalism honors include Columbia University’s Meyer Berger award for in-depth human interest reporting. She holds a BA degree in American Studies from the University of Michigan. Profile

She can be reached at [email protected] .

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There are 81 comments on Does Homework Really Help Students Learn?

Insightful! The values about homework in elementary schools are well aligned with my intuition as a parent.

when i finish my work i do my homework and i sometimes forget what to do because i did not get enough sleep

same omg it does not help me it is stressful and if I have it in more than one class I hate it.

Same I think my parent wants to help me but, she doesn’t care if I get bad grades so I just try my best and my grades are great.

I think that last question about Good help from parents is not know to all parents, we do as our parents did or how we best think it can be done, so maybe coaching parents or giving them resources on how to help with homework would be very beneficial for the parent on how to help and for the teacher to have consistency and improve homework results, and of course for the child. I do see how homework helps reaffirm the knowledge obtained in the classroom, I also have the ability to see progress and it is a time I share with my kids

The answer to the headline question is a no-brainer – a more pressing problem is why there is a difference in how students from different cultures succeed. Perfect example is the student population at BU – why is there a majority population of Asian students and only about 3% black students at BU? In fact at some universities there are law suits by Asians to stop discrimination and quotas against admitting Asian students because the real truth is that as a group they are demonstrating better qualifications for admittance, while at the same time there are quotas and reduced requirements for black students to boost their portion of the student population because as a group they do more poorly in meeting admissions standards – and it is not about the Benjamins. The real problem is that in our PC society no one has the gazuntas to explore this issue as it may reveal that all people are not created equal after all. Or is it just environmental cultural differences??????

I get you have a concern about the issue but that is not even what the point of this article is about. If you have an issue please take this to the site we have and only post your opinion about the actual topic

This is not at all what the article is talking about.

This literally has nothing to do with the article brought up. You should really take your opinions somewhere else before you speak about something that doesn’t make sense.

we have the same name

so they have the same name what of it?

lol you tell her

totally agree

What does that have to do with homework, that is not what the article talks about AT ALL.

Yes, I think homework plays an important role in the development of student life. Through homework, students have to face challenges on a daily basis and they try to solve them quickly.I am an intense online tutor at 24x7homeworkhelp and I give homework to my students at that level in which they handle it easily.

More than two-thirds of students said they used alcohol and drugs, primarily marijuana, to cope with stress.

You know what’s funny? I got this assignment to write an argument for homework about homework and this article was really helpful and understandable, and I also agree with this article’s point of view.

I also got the same task as you! I was looking for some good resources and I found this! I really found this article useful and easy to understand, just like you! ^^

i think that homework is the best thing that a child can have on the school because it help them with their thinking and memory.

I am a child myself and i think homework is a terrific pass time because i can’t play video games during the week. It also helps me set goals.

Homework is not harmful ,but it will if there is too much

I feel like, from a minors point of view that we shouldn’t get homework. Not only is the homework stressful, but it takes us away from relaxing and being social. For example, me and my friends was supposed to hang at the mall last week but we had to postpone it since we all had some sort of work to do. Our minds shouldn’t be focused on finishing an assignment that in realty, doesn’t matter. I completely understand that we should have homework. I have to write a paper on the unimportance of homework so thanks.

homework isn’t that bad

Are you a student? if not then i don’t really think you know how much and how severe todays homework really is

i am a student and i do not enjoy homework because i practice my sport 4 out of the five days we have school for 4 hours and that’s not even counting the commute time or the fact i still have to shower and eat dinner when i get home. its draining!

i totally agree with you. these people are such boomers

why just why

they do make a really good point, i think that there should be a limit though. hours and hours of homework can be really stressful, and the extra work isn’t making a difference to our learning, but i do believe homework should be optional and extra credit. that would make it for students to not have the leaning stress of a assignment and if you have a low grade you you can catch up.

Studies show that homework improves student achievement in terms of improved grades, test results, and the likelihood to attend college. Research published in the High School Journal indicates that students who spent between 31 and 90 minutes each day on homework “scored about 40 points higher on the SAT-Mathematics subtest than their peers, who reported spending no time on homework each day, on average.” On both standardized tests and grades, students in classes that were assigned homework outperformed 69% of students who didn’t have homework. A majority of studies on homework’s impact – 64% in one meta-study and 72% in another – showed that take home assignments were effective at improving academic achievement. Research by the Institute for the Study of Labor (IZA) concluded that increased homework led to better GPAs and higher probability of college attendance for high school boys. In fact, boys who attended college did more than three hours of additional homework per week in high school.

So how are your measuring student achievement? That’s the real question. The argument that doing homework is simply a tool for teaching responsibility isn’t enough for me. We can teach responsibility in a number of ways. Also the poor argument that parents don’t need to help with homework, and that students can do it on their own, is wishful thinking at best. It completely ignores neurodiverse students. Students in poverty aren’t magically going to find a space to do homework, a friend’s or siblings to help them do it, and snacks to eat. I feel like the author of this piece has never set foot in a classroom of students.

THIS. This article is pathetic coming from a university. So intellectually dishonest, refusing to address the havoc of capitalism and poverty plays on academic success in life. How can they in one sentence use poor kids in an argument and never once address that poor children have access to damn near 0 of the resources affluent kids have? Draw me a picture and let’s talk about feelings lmao what a joke is that gonna put food in their belly so they can have the calories to burn in order to use their brain to study? What about quiet their 7 other siblings that they share a single bedroom with for hours? Is it gonna force the single mom to magically be at home and at work at the same time to cook food while you study and be there to throw an encouraging word?

Also the “parents don’t need to be a parent and be able to guide their kid at all academically they just need to exist in the next room” is wild. Its one thing if a parent straight up is not equipped but to say kids can just figured it out is…. wow coming from an educator What’s next the teacher doesn’t need to teach cause the kid can just follow the packet and figure it out?

Well then get a tutor right? Oh wait you are poor only affluent kids can afford a tutor for their hours of homework a day were they on average have none of the worries a poor child does. Does this address that poor children are more likely to also suffer abuse and mental illness? Like mentioned what about kids that can’t learn or comprehend the forced standardized way? Just let em fail? These children regularly are not in “special education”(some of those are a joke in their own and full of neglect and abuse) programs cause most aren’t even acknowledged as having disabilities or disorders.

But yes all and all those pesky poor kids just aren’t being worked hard enough lol pretty sure poor children’s existence just in childhood is more work, stress, and responsibility alone than an affluent child’s entire life cycle. Love they never once talked about the quality of education in the classroom being so bad between the poor and affluent it can qualify as segregation, just basically blamed poor people for being lazy, good job capitalism for failing us once again!

why the hell?

you should feel bad for saying this, this article can be helpful for people who has to write a essay about it

This is more of a political rant than it is about homework

I know a teacher who has told his students their homework is to find something they are interested in, pursue it and then come share what they learn. The student responses are quite compelling. One girl taught herself German so she could talk to her grandfather. One boy did a research project on Nelson Mandela because the teacher had mentioned him in class. Another boy, a both on the autism spectrum, fixed his family’s computer. The list goes on. This is fourth grade. I think students are highly motivated to learn, when we step aside and encourage them.

The whole point of homework is to give the students a chance to use the material that they have been presented with in class. If they never have the opportunity to use that information, and discover that it is actually useful, it will be in one ear and out the other. As a science teacher, it is critical that the students are challenged to use the material they have been presented with, which gives them the opportunity to actually think about it rather than regurgitate “facts”. Well designed homework forces the student to think conceptually, as opposed to regurgitation, which is never a pretty sight

Wonderful discussion. and yes, homework helps in learning and building skills in students.

not true it just causes kids to stress

Homework can be both beneficial and unuseful, if you will. There are students who are gifted in all subjects in school and ones with disabilities. Why should the students who are gifted get the lucky break, whereas the people who have disabilities suffer? The people who were born with this “gift” go through school with ease whereas people with disabilities struggle with the work given to them. I speak from experience because I am one of those students: the ones with disabilities. Homework doesn’t benefit “us”, it only tears us down and put us in an abyss of confusion and stress and hopelessness because we can’t learn as fast as others. Or we can’t handle the amount of work given whereas the gifted students go through it with ease. It just brings us down and makes us feel lost; because no mater what, it feels like we are destined to fail. It feels like we weren’t “cut out” for success.

homework does help

here is the thing though, if a child is shoved in the face with a whole ton of homework that isn’t really even considered homework it is assignments, it’s not helpful. the teacher should make homework more of a fun learning experience rather than something that is dreaded

This article was wonderful, I am going to ask my teachers about extra, or at all giving homework.

I agree. Especially when you have homework before an exam. Which is distasteful as you’ll need that time to study. It doesn’t make any sense, nor does us doing homework really matters as It’s just facts thrown at us.

Homework is too severe and is just too much for students, schools need to decrease the amount of homework. When teachers assign homework they forget that the students have other classes that give them the same amount of homework each day. Students need to work on social skills and life skills.

I disagree.

Beyond achievement, proponents of homework argue that it can have many other beneficial effects. They claim it can help students develop good study habits so they are ready to grow as their cognitive capacities mature. It can help students recognize that learning can occur at home as well as at school. Homework can foster independent learning and responsible character traits. And it can give parents an opportunity to see what’s going on at school and let them express positive attitudes toward achievement.

Homework is helpful because homework helps us by teaching us how to learn a specific topic.

As a student myself, I can say that I have almost never gotten the full 9 hours of recommended sleep time, because of homework. (Now I’m writing an essay on it in the middle of the night D=)

I am a 10 year old kid doing a report about “Is homework good or bad” for homework before i was going to do homework is bad but the sources from this site changed my mind!

Homeowkr is god for stusenrs

I agree with hunter because homework can be so stressful especially with this whole covid thing no one has time for homework and every one just wants to get back to there normal lives it is especially stressful when you go on a 2 week vaca 3 weeks into the new school year and and then less then a week after you come back from the vaca you are out for over a month because of covid and you have no way to get the assignment done and turned in

As great as homework is said to be in the is article, I feel like the viewpoint of the students was left out. Every where I go on the internet researching about this topic it almost always has interviews from teachers, professors, and the like. However isn’t that a little biased? Of course teachers are going to be for homework, they’re not the ones that have to stay up past midnight completing the homework from not just one class, but all of them. I just feel like this site is one-sided and you should include what the students of today think of spending four hours every night completing 6-8 classes worth of work.

Are we talking about homework or practice? Those are two very different things and can result in different outcomes.

Homework is a graded assignment. I do not know of research showing the benefits of graded assignments going home.

Practice; however, can be extremely beneficial, especially if there is some sort of feedback (not a grade but feedback). That feedback can come from the teacher, another student or even an automated grading program.

As a former band director, I assigned daily practice. I never once thought it would be appropriate for me to require the students to turn in a recording of their practice for me to grade. Instead, I had in-class assignments/assessments that were graded and directly related to the practice assigned.

I would really like to read articles on “homework” that truly distinguish between the two.

oof i feel bad good luck!

thank you guys for the artical because I have to finish an assingment. yes i did cite it but just thanks

thx for the article guys.

Homework is good

I think homework is helpful AND harmful. Sometimes u can’t get sleep bc of homework but it helps u practice for school too so idk.

I agree with this Article. And does anyone know when this was published. I would like to know.

It was published FEb 19, 2019.

Studies have shown that homework improved student achievement in terms of improved grades, test results, and the likelihood to attend college.

i think homework can help kids but at the same time not help kids

This article is so out of touch with majority of homes it would be laughable if it wasn’t so incredibly sad.

There is no value to homework all it does is add stress to already stressed homes. Parents or adults magically having the time or energy to shepherd kids through homework is dome sort of 1950’s fantasy.

What lala land do these teachers live in?

Homework gives noting to the kid

Homework is Bad

homework is bad.

why do kids even have homework?

Comments are closed.

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American Psychological Association Logo

Is homework a necessary evil?

After decades of debate, researchers are still sorting out the truth about homework’s pros and cons. One point they can agree on: Quality assignments matter.

By Kirsten Weir

March 2016, Vol 47, No. 3

Print version: page 36

After decades of debate, researchers are still sorting out the truth about homework’s pros and cons. One point they can agree on: Quality assignments matter.

  • Schools and Classrooms

Homework battles have raged for decades. For as long as kids have been whining about doing their homework, parents and education reformers have complained that homework's benefits are dubious. Meanwhile many teachers argue that take-home lessons are key to helping students learn. Now, as schools are shifting to the new (and hotly debated) Common Core curriculum standards, educators, administrators and researchers are turning a fresh eye toward the question of homework's value.

But when it comes to deciphering the research literature on the subject, homework is anything but an open book.

The 10-minute rule

In many ways, homework seems like common sense. Spend more time practicing multiplication or studying Spanish vocabulary and you should get better at math or Spanish. But it may not be that simple.

Homework can indeed produce academic benefits, such as increased understanding and retention of the material, says Duke University social psychologist Harris Cooper, PhD, one of the nation's leading homework researchers. But not all students benefit. In a review of studies published from 1987 to 2003, Cooper and his colleagues found that homework was linked to better test scores in high school and, to a lesser degree, in middle school. Yet they found only faint evidence that homework provided academic benefit in elementary school ( Review of Educational Research , 2006).

Then again, test scores aren't everything. Homework proponents also cite the nonacademic advantages it might confer, such as the development of personal responsibility, good study habits and time-management skills. But as to hard evidence of those benefits, "the jury is still out," says Mollie Galloway, PhD, associate professor of educational leadership at Lewis & Clark College in Portland, Oregon. "I think there's a focus on assigning homework because [teachers] think it has these positive outcomes for study skills and habits. But we don't know for sure that's the case."

Even when homework is helpful, there can be too much of a good thing. "There is a limit to how much kids can benefit from home study," Cooper says. He agrees with an oft-cited rule of thumb that students should do no more than 10 minutes a night per grade level — from about 10 minutes in first grade up to a maximum of about two hours in high school. Both the National Education Association and National Parent Teacher Association support that limit.

Beyond that point, kids don't absorb much useful information, Cooper says. In fact, too much homework can do more harm than good. Researchers have cited drawbacks, including boredom and burnout toward academic material, less time for family and extracurricular activities, lack of sleep and increased stress.

In a recent study of Spanish students, Rubén Fernández-Alonso, PhD, and colleagues found that students who were regularly assigned math and science homework scored higher on standardized tests. But when kids reported having more than 90 to 100 minutes of homework per day, scores declined ( Journal of Educational Psychology , 2015).

"At all grade levels, doing other things after school can have positive effects," Cooper says. "To the extent that homework denies access to other leisure and community activities, it's not serving the child's best interest."

Children of all ages need down time in order to thrive, says Denise Pope, PhD, a professor of education at Stanford University and a co-founder of Challenge Success, a program that partners with secondary schools to implement policies that improve students' academic engagement and well-being.

"Little kids and big kids need unstructured time for play each day," she says. Certainly, time for physical activity is important for kids' health and well-being. But even time spent on social media can help give busy kids' brains a break, she says.

All over the map

But are teachers sticking to the 10-minute rule? Studies attempting to quantify time spent on homework are all over the map, in part because of wide variations in methodology, Pope says.

A 2014 report by the Brookings Institution examined the question of homework, comparing data from a variety of sources. That report cited findings from a 2012 survey of first-year college students in which 38.4 percent reported spending six hours or more per week on homework during their last year of high school. That was down from 49.5 percent in 1986 ( The Brown Center Report on American Education , 2014).

The Brookings report also explored survey data from the National Assessment of Educational Progress, which asked 9-, 13- and 17-year-old students how much homework they'd done the previous night. They found that between 1984 and 2012, there was a slight increase in homework for 9-year-olds, but homework amounts for 13- and 17-year-olds stayed roughly the same, or even decreased slightly.

Yet other evidence suggests that some kids might be taking home much more work than they can handle. Robert Pressman, PhD, and colleagues recently investigated the 10-minute rule among more than 1,100 students, and found that elementary-school kids were receiving up to three times as much homework as recommended. As homework load increased, so did family stress, the researchers found ( American Journal of Family Therapy , 2015).

Many high school students also seem to be exceeding the recommended amounts of homework. Pope and Galloway recently surveyed more than 4,300 students from 10 high-achieving high schools. Students reported bringing home an average of just over three hours of homework nightly ( Journal of Experiential Education , 2013).

On the positive side, students who spent more time on homework in that study did report being more behaviorally engaged in school — for instance, giving more effort and paying more attention in class, Galloway says. But they were not more invested in the homework itself. They also reported greater academic stress and less time to balance family, friends and extracurricular activities. They experienced more physical health problems as well, such as headaches, stomach troubles and sleep deprivation. "Three hours per night is too much," Galloway says.

In the high-achieving schools Pope and Galloway studied, more than 90 percent of the students go on to college. There's often intense pressure to succeed academically, from both parents and peers. On top of that, kids in these communities are often overloaded with extracurricular activities, including sports and clubs. "They're very busy," Pope says. "Some kids have up to 40 hours a week — a full-time job's worth — of extracurricular activities." And homework is yet one more commitment on top of all the others.

"Homework has perennially acted as a source of stress for students, so that piece of it is not new," Galloway says. "But especially in upper-middle-class communities, where the focus is on getting ahead, I think the pressure on students has been ratcheted up."

Yet homework can be a problem at the other end of the socioeconomic spectrum as well. Kids from wealthier homes are more likely to have resources such as computers, Internet connections, dedicated areas to do schoolwork and parents who tend to be more educated and more available to help them with tricky assignments. Kids from disadvantaged homes are more likely to work at afterschool jobs, or to be home without supervision in the evenings while their parents work multiple jobs, says Lea Theodore, PhD, a professor of school psychology at the College of William and Mary in Williamsburg, Virginia. They are less likely to have computers or a quiet place to do homework in peace.

"Homework can highlight those inequities," she says.

Quantity vs. quality

One point researchers agree on is that for all students, homework quality matters. But too many kids are feeling a lack of engagement with their take-home assignments, many experts say. In Pope and Galloway's research, only 20 percent to 30 percent of students said they felt their homework was useful or meaningful.

"Students are assigned a lot of busywork. They're naming it as a primary stressor, but they don't feel it's supporting their learning," Galloway says.

"Homework that's busywork is not good for anyone," Cooper agrees. Still, he says, different subjects call for different kinds of assignments. "Things like vocabulary and spelling are learned through practice. Other kinds of courses require more integration of material and drawing on different skills."

But critics say those skills can be developed with many fewer hours of homework each week. Why assign 50 math problems, Pope asks, when 10 would be just as constructive? One Advanced Placement biology teacher she worked with through Challenge Success experimented with cutting his homework assignments by a third, and then by half. "Test scores didn't go down," she says. "You can have a rigorous course and not have a crazy homework load."

Still, changing the culture of homework won't be easy. Teachers-to-be get little instruction in homework during their training, Pope says. And despite some vocal parents arguing that kids bring home too much homework, many others get nervous if they think their child doesn't have enough. "Teachers feel pressured to give homework because parents expect it to come home," says Galloway. "When it doesn't, there's this idea that the school might not be doing its job."

Galloway argues teachers and school administrators need to set clear goals when it comes to homework — and parents and students should be in on the discussion, too. "It should be a broader conversation within the community, asking what's the purpose of homework? Why are we giving it? Who is it serving? Who is it not serving?"

Until schools and communities agree to take a hard look at those questions, those backpacks full of take-home assignments will probably keep stirring up more feelings than facts.

Further reading

  • Cooper, H., Robinson, J. C., & Patall, E. A. (2006). Does homework improve academic achievement? A synthesis of research, 1987-2003. Review of Educational Research, 76 (1), 1–62. doi: 10.3102/00346543076001001
  • Galloway, M., Connor, J., & Pope, D. (2013). Nonacademic effects of homework in privileged, high-performing high schools. The Journal of Experimental Education, 81 (4), 490–510. doi: 10.1080/00220973.2012.745469
  • Pope, D., Brown, M., & Miles, S. (2015). Overloaded and underprepared: Strategies for stronger schools and healthy, successful kids . San Francisco, CA: Jossey-Bass.

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A daughter sits at a desk doing homework while her mom stands beside her helping

Credit: August de Richelieu

Does homework still have value? A Johns Hopkins education expert weighs in

Joyce epstein, co-director of the center on school, family, and community partnerships, discusses why homework is essential, how to maximize its benefit to learners, and what the 'no-homework' approach gets wrong.

By Vicky Hallett

The necessity of homework has been a subject of debate since at least as far back as the 1890s, according to Joyce L. Epstein , co-director of the Center on School, Family, and Community Partnerships at Johns Hopkins University. "It's always been the case that parents, kids—and sometimes teachers, too—wonder if this is just busy work," Epstein says.

But after decades of researching how to improve schools, the professor in the Johns Hopkins School of Education remains certain that homework is essential—as long as the teachers have done their homework, too. The National Network of Partnership Schools , which she founded in 1995 to advise schools and districts on ways to improve comprehensive programs of family engagement, has developed hundreds of improved homework ideas through its Teachers Involve Parents in Schoolwork program. For an English class, a student might interview a parent on popular hairstyles from their youth and write about the differences between then and now. Or for science class, a family could identify forms of matter over the dinner table, labeling foods as liquids or solids. These innovative and interactive assignments not only reinforce concepts from the classroom but also foster creativity, spark discussions, and boost student motivation.

"We're not trying to eliminate homework procedures, but expand and enrich them," says Epstein, who is packing this research into a forthcoming book on the purposes and designs of homework. In the meantime, the Hub couldn't wait to ask her some questions:

What kind of homework training do teachers typically get?

Future teachers and administrators really have little formal training on how to design homework before they assign it. This means that most just repeat what their teachers did, or they follow textbook suggestions at the end of units. For example, future teachers are well prepared to teach reading and literacy skills at each grade level, and they continue to learn to improve their teaching of reading in ongoing in-service education. By contrast, most receive little or no training on the purposes and designs of homework in reading or other subjects. It is really important for future teachers to receive systematic training to understand that they have the power, opportunity, and obligation to design homework with a purpose.

Why do students need more interactive homework?

If homework assignments are always the same—10 math problems, six sentences with spelling words—homework can get boring and some kids just stop doing their assignments, especially in the middle and high school years. When we've asked teachers what's the best homework you've ever had or designed, invariably we hear examples of talking with a parent or grandparent or peer to share ideas. To be clear, parents should never be asked to "teach" seventh grade science or any other subject. Rather, teachers set up the homework assignments so that the student is in charge. It's always the student's homework. But a good activity can engage parents in a fun, collaborative way. Our data show that with "good" assignments, more kids finish their work, more kids interact with a family partner, and more parents say, "I learned what's happening in the curriculum." It all works around what the youngsters are learning.

Is family engagement really that important?

At Hopkins, I am part of the Center for Social Organization of Schools , a research center that studies how to improve many aspects of education to help all students do their best in school. One thing my colleagues and I realized was that we needed to look deeply into family and community engagement. There were so few references to this topic when we started that we had to build the field of study. When children go to school, their families "attend" with them whether a teacher can "see" the parents or not. So, family engagement is ever-present in the life of a school.

My daughter's elementary school doesn't assign homework until third grade. What's your take on "no homework" policies?

There are some parents, writers, and commentators who have argued against homework, especially for very young children. They suggest that children should have time to play after school. This, of course is true, but many kindergarten kids are excited to have homework like their older siblings. If they give homework, most teachers of young children make assignments very short—often following an informal rule of 10 minutes per grade level. "No homework" does not guarantee that all students will spend their free time in productive and imaginative play.

Some researchers and critics have consistently misinterpreted research findings. They have argued that homework should be assigned only at the high school level where data point to a strong connection of doing assignments with higher student achievement . However, as we discussed, some students stop doing homework. This leads, statistically, to results showing that doing homework or spending more minutes on homework is linked to higher student achievement. If slow or struggling students are not doing their assignments, they contribute to—or cause—this "result."

Teachers need to design homework that even struggling students want to do because it is interesting. Just about all students at any age level react positively to good assignments and will tell you so.

Did COVID change how schools and parents view homework?

Within 24 hours of the day school doors closed in March 2020, just about every school and district in the country figured out that teachers had to talk to and work with students' parents. This was not the same as homeschooling—teachers were still working hard to provide daily lessons. But if a child was learning at home in the living room, parents were more aware of what they were doing in school. One of the silver linings of COVID was that teachers reported that they gained a better understanding of their students' families. We collected wonderfully creative examples of activities from members of the National Network of Partnership Schools. I'm thinking of one art activity where every child talked with a parent about something that made their family unique. Then they drew their finding on a snowflake and returned it to share in class. In math, students talked with a parent about something the family liked so much that they could represent it 100 times. Conversations about schoolwork at home was the point.

How did you create so many homework activities via the Teachers Involve Parents in Schoolwork program?

We had several projects with educators to help them design interactive assignments, not just "do the next three examples on page 38." Teachers worked in teams to create TIPS activities, and then we turned their work into a standard TIPS format in math, reading/language arts, and science for grades K-8. Any teacher can use or adapt our prototypes to match their curricula.

Overall, we know that if future teachers and practicing educators were prepared to design homework assignments to meet specific purposes—including but not limited to interactive activities—more students would benefit from the important experience of doing their homework. And more parents would, indeed, be partners in education.

Posted in Voices+Opinion

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More than two hours of homework may be counterproductive, research suggests.

Education scholar Denise Pope has found that too much homework has negative impacts on student well-being and behavioral engagement (Shutterstock)

A Stanford education researcher found that too much homework can negatively affect kids, especially their lives away from school, where family, friends and activities matter.   "Our findings on the effects of homework challenge the traditional assumption that homework is inherently good," wrote Denise Pope , a senior lecturer at the Stanford Graduate School of Education and a co-author of a study published in the Journal of Experimental Education .   The researchers used survey data to examine perceptions about homework, student well-being and behavioral engagement in a sample of 4,317 students from 10 high-performing high schools in upper-middle-class California communities. Along with the survey data, Pope and her colleagues used open-ended answers to explore the students' views on homework.   Median household income exceeded $90,000 in these communities, and 93 percent of the students went on to college, either two-year or four-year.   Students in these schools average about 3.1 hours of homework each night.   "The findings address how current homework practices in privileged, high-performing schools sustain students' advantage in competitive climates yet hinder learning, full engagement and well-being," Pope wrote.   Pope and her colleagues found that too much homework can diminish its effectiveness and even be counterproductive. They cite prior research indicating that homework benefits plateau at about two hours per night, and that 90 minutes to two and a half hours is optimal for high school.   Their study found that too much homework is associated with:   • Greater stress : 56 percent of the students considered homework a primary source of stress, according to the survey data. Forty-three percent viewed tests as a primary stressor, while 33 percent put the pressure to get good grades in that category. Less than 1 percent of the students said homework was not a stressor.   • Reductions in health : In their open-ended answers, many students said their homework load led to sleep deprivation and other health problems. The researchers asked students whether they experienced health issues such as headaches, exhaustion, sleep deprivation, weight loss and stomach problems.   • Less time for friends, family and extracurricular pursuits : Both the survey data and student responses indicate that spending too much time on homework meant that students were "not meeting their developmental needs or cultivating other critical life skills," according to the researchers. Students were more likely to drop activities, not see friends or family, and not pursue hobbies they enjoy.   A balancing act   The results offer empirical evidence that many students struggle to find balance between homework, extracurricular activities and social time, the researchers said. Many students felt forced or obligated to choose homework over developing other talents or skills.   Also, there was no relationship between the time spent on homework and how much the student enjoyed it. The research quoted students as saying they often do homework they see as "pointless" or "mindless" in order to keep their grades up.   "This kind of busy work, by its very nature, discourages learning and instead promotes doing homework simply to get points," said Pope, who is also a co-founder of Challenge Success , a nonprofit organization affiliated with the GSE that conducts research and works with schools and parents to improve students' educational experiences..   Pope said the research calls into question the value of assigning large amounts of homework in high-performing schools. Homework should not be simply assigned as a routine practice, she said.   "Rather, any homework assigned should have a purpose and benefit, and it should be designed to cultivate learning and development," wrote Pope.   High-performing paradox   In places where students attend high-performing schools, too much homework can reduce their time to foster skills in the area of personal responsibility, the researchers concluded. "Young people are spending more time alone," they wrote, "which means less time for family and fewer opportunities to engage in their communities."   Student perspectives   The researchers say that while their open-ended or "self-reporting" methodology to gauge student concerns about homework may have limitations – some might regard it as an opportunity for "typical adolescent complaining" – it was important to learn firsthand what the students believe.   The paper was co-authored by Mollie Galloway from Lewis and Clark College and Jerusha Conner from Villanova University.

Clifton B. Parker is a writer at the Stanford News Service .

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11 Surprising Homework Statistics, Facts & Data

11 Surprising Homework Statistics, Facts & Data

Chris Drew (PhD)

Dr. Chris Drew is the founder of the Helpful Professor. He holds a PhD in education and has published over 20 articles in scholarly journals. He is the former editor of the Journal of Learning Development in Higher Education. [Image Descriptor: Photo of Chris]

Learn about our Editorial Process

homework pros and cons

The age-old question of whether homework is good or bad for students is unanswerable because there are so many “ it depends ” factors.

For example, it depends on the age of the child, the type of homework being assigned, and even the child’s needs.

There are also many conflicting reports on whether homework is good or bad. This is a topic that largely relies on data interpretation for the researcher to come to their conclusions.

To cut through some of the fog, below I’ve outlined some great homework statistics that can help us understand the effects of homework on children.

Homework Statistics List

1. 45% of parents think homework is too easy for their children.

A study by the Center for American Progress found that parents are almost twice as likely to believe their children’s homework is too easy than to disagree with that statement.

Here are the figures for math homework:

  • 46% of parents think their child’s math homework is too easy.
  • 25% of parents think their child’s math homework is not too easy.
  • 29% of parents offered no opinion.

Here are the figures for language arts homework:

  • 44% of parents think their child’s language arts homework is too easy.
  • 28% of parents think their child’s language arts homework is not too easy.
  • 28% of parents offered no opinion.

These findings are based on online surveys of 372 parents of school-aged children conducted in 2018.

2. 93% of Fourth Grade Children Worldwide are Assigned Homework

The prestigious worldwide math assessment Trends in International Maths and Science Study (TIMSS) took a survey of worldwide homework trends in 2007. Their study concluded that 93% of fourth-grade children are regularly assigned homework, while just 7% never or rarely have homework assigned.

3. 17% of Teens Regularly Miss Homework due to Lack of High-Speed Internet Access

A 2018 Pew Research poll of 743 US teens found that 17%, or almost 2 in every 5 students, regularly struggled to complete homework because they didn’t have reliable access to the internet.

This figure rose to 25% of Black American teens and 24% of teens whose families have an income of less than $30,000 per year.

4. Parents Spend 6.7 Hours Per Week on their Children’s Homework

A 2018 study of 27,500 parents around the world found that the average amount of time parents spend on homework with their child is 6.7 hours per week. Furthermore, 25% of parents spend more than 7 hours per week on their child’s homework.

American parents spend slightly below average at 6.2 hours per week, while Indian parents spend 12 hours per week and Japanese parents spend 2.6 hours per week.

5. Students in High-Performing High Schools Spend on Average 3.1 Hours per night Doing Homework

A study by Galloway, Conner & Pope (2013) conducted a sample of 4,317 students from 10 high-performing high schools in upper-middle-class California. 

Across these high-performing schools, students self-reported that they did 3.1 hours per night of homework.

Graduates from those schools also ended up going on to college 93% of the time.

6. One to Two Hours is the Optimal Duration for Homework

A 2012 peer-reviewed study in the High School Journal found that students who conducted between one and two hours achieved higher results in tests than any other group.

However, the authors were quick to highlight that this “t is an oversimplification of a much more complex problem.” I’m inclined to agree. The greater variable is likely the quality of the homework than time spent on it.

Nevertheless, one result was unequivocal: that some homework is better than none at all : “students who complete any amount of homework earn higher test scores than their peers who do not complete homework.”

7. 74% of Teens cite Homework as a Source of Stress

A study by the Better Sleep Council found that homework is a source of stress for 74% of students. Only school grades, at 75%, rated higher in the study.

That figure rises for girls, with 80% of girls citing homework as a source of stress.

Similarly, the study by Galloway, Conner & Pope (2013) found that 56% of students cite homework as a “primary stressor” in their lives.

8. US Teens Spend more than 15 Hours per Week on Homework

The same study by the Better Sleep Council also found that US teens spend over 2 hours per school night on homework, and overall this added up to over 15 hours per week.

Surprisingly, 4% of US teens say they do more than 6 hours of homework per night. That’s almost as much homework as there are hours in the school day.

The only activity that teens self-reported as doing more than homework was engaging in electronics, which included using phones, playing video games, and watching TV.

9. The 10-Minute Rule

The National Education Association (USA) endorses the concept of doing 10 minutes of homework per night per grade.

For example, if you are in 3rd grade, you should do 30 minutes of homework per night. If you are in 4th grade, you should do 40 minutes of homework per night.

However, this ‘rule’ appears not to be based in sound research. Nevertheless, it is true that homework benefits (no matter the quality of the homework) will likely wane after 2 hours (120 minutes) per night, which would be the NEA guidelines’ peak in grade 12.

10. 21.9% of Parents are Too Busy for their Children’s Homework

An online poll of nearly 300 parents found that 21.9% are too busy to review their children’s homework. On top of this, 31.6% of parents do not look at their children’s homework because their children do not want their help. For these parents, their children’s unwillingness to accept their support is a key source of frustration.

11. 46.5% of Parents find Homework too Hard

The same online poll of parents of children from grades 1 to 12 also found that many parents struggle to help their children with homework because parents find it confusing themselves. Unfortunately, the study did not ask the age of the students so more data is required here to get a full picture of the issue.

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Interpreting the Data

Unfortunately, homework is one of those topics that can be interpreted by different people pursuing differing agendas. All studies of homework have a wide range of variables, such as:

  • What age were the children in the study?
  • What was the homework they were assigned?
  • What tools were available to them?
  • What were the cultural attitudes to homework and how did they impact the study?
  • Is the study replicable?

The more questions we ask about the data, the more we realize that it’s hard to come to firm conclusions about the pros and cons of homework .

Furthermore, questions about the opportunity cost of homework remain. Even if homework is good for children’s test scores, is it worthwhile if the children consequently do less exercise or experience more stress?

Thus, this ends up becoming a largely qualitative exercise. If parents and teachers zoom in on an individual child’s needs, they’ll be able to more effectively understand how much homework a child needs as well as the type of homework they should be assigned.

Related: Funny Homework Excuses

The debate over whether homework should be banned will not be resolved with these homework statistics. But, these facts and figures can help you to pursue a position in a school debate on the topic – and with that, I hope your debate goes well and you develop some great debating skills!

Chris

  • Chris Drew (PhD) https://helpfulprofessor.com/author/chris-drew-phd/ 101 Hidden Talents Examples
  • Chris Drew (PhD) https://helpfulprofessor.com/author/chris-drew-phd/ 15 Green Flags in a Relationship
  • Chris Drew (PhD) https://helpfulprofessor.com/author/chris-drew-phd/ 15 Signs you're Burnt Out, Not Lazy
  • Chris Drew (PhD) https://helpfulprofessor.com/author/chris-drew-phd/ 15 Toxic Things Parents Say to their Children

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Does Homework Improve Academic Achievement?

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do studies show that homework is beneficial

Educators should be thrilled by these numbers. Pleasing a majority of parents regarding homework and having equal numbers of dissenters shouting "too much!" and "too little!" is about as good as they can hope for.

But opinions cannot tell us whether homework works; only research can, which is why my colleagues and I have conducted a combined analysis of dozens of homework studies to examine whether homework is beneficial and what amount of homework is appropriate for our children.

The homework question is best answered by comparing students who are assigned homework with students assigned no homework but who are similar in other ways. The results of such studies suggest that homework can improve students' scores on the class tests that come at the end of a topic. Students assigned homework in 2nd grade did better on math, 3rd and 4th graders did better on English skills and vocabulary, 5th graders on social studies, 9th through 12th graders on American history, and 12th graders on Shakespeare.

Less authoritative are 12 studies that link the amount of homework to achievement, but control for lots of other factors that might influence this connection. These types of studies, often based on national samples of students, also find a positive link between time on homework and achievement.

Yet other studies simply correlate homework and achievement with no attempt to control for student differences. In 35 such studies, about 77 percent find the link between homework and achievement is positive. Most interesting, though, is these results suggest little or no relationship between homework and achievement for elementary school students.

Why might that be? Younger children have less developed study habits and are less able to tune out distractions at home. Studies also suggest that young students who are struggling in school take more time to complete homework assignments simply because these assignments are more difficult for them.

do studies show that homework is beneficial

These recommendations are consistent with the conclusions reached by our analysis. Practice assignments do improve scores on class tests at all grade levels. A little amount of homework may help elementary school students build study habits. Homework for junior high students appears to reach the point of diminishing returns after about 90 minutes a night. For high school students, the positive line continues to climb until between 90 minutes and 2½ hours of homework a night, after which returns diminish.

Beyond achievement, proponents of homework argue that it can have many other beneficial effects. They claim it can help students develop good study habits so they are ready to grow as their cognitive capacities mature. It can help students recognize that learning can occur at home as well as at school. Homework can foster independent learning and responsible character traits. And it can give parents an opportunity to see what's going on at school and let them express positive attitudes toward achievement.

Opponents of homework counter that it can also have negative effects. They argue it can lead to boredom with schoolwork, since all activities remain interesting only for so long. Homework can deny students access to leisure activities that also teach important life skills. Parents can get too involved in homework -- pressuring their child and confusing him by using different instructional techniques than the teacher.

My feeling is that homework policies should prescribe amounts of homework consistent with the research evidence, but which also give individual schools and teachers some flexibility to take into account the unique needs and circumstances of their students and families. In general, teachers should avoid either extreme.

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Why homework matters

do studies show that homework is beneficial

Homework is the perennial bogeyman of K–12 education. Any given year, you’ll find people arguing that students, especially those in elementary school, should have far less homework—or none at all . I have the opposite opinion. The longer I run schools—and it has now been more than sixteen years—the more convinced I am that homework is not only necessary, but a linchpin to effective K–12 education.

It is important to remember that kids only spend a fraction of their time in school. The learning that does or does not take place in the many hours outside of school has a monumental effect on children’s academic success and is a root cause of educational inequity.

The pandemic gave us a stark demonstration of this reality. Achievement gaps widened between affluent and low-income children not only because low-income students received less in-person or high-quality online instruction during the years of disrupted school, but also because children of college-educated and affluent parents were already less dependent on schools for learning. Affluent children are far more likely to have the privilege of tutors or other types of supplementary instruction, as well as a family culture of reading, and opportunities to travel, visit museums, and more. Homework is a powerful tool to help narrow these inequities, giving children from all backgrounds the opportunity to keep learning when they are not in school.

At Success Academy, the charter school network I founded and lead, we seek to develop students as lifelong learners who have the confidence and curiosity to pursue and build knowledge in all facets of their lives. Homework cultivates these mindsets and habits. Indeed, when teachers don’t assign homework, it reflects an unconscious conviction that kids can’t learn without adults. Kids internalize this message and come to believe they need their teacher to gain knowledge. In reality, they are more than capable of learning all sorts of things on their own. Discovering this fact can be both incredibly exciting and deeply empowering for them.

We also know that none of these benefits accrue when homework is mere busywork. Low-quality homework is likely what drives the mixed research evidence on the impact of homework on student achievement. It also sends the message to kids that doing it is simply an exercise in compliance and not worth their time. Homework must be challenging and purposeful for kids to recognize its value.

For this reason, at Success, we take great care with the design of our homework assignments, ensuring they are engaging and relevant to what takes place in class the next day. When done well, homework can be a form of the “flipped classroom”—a model developed by ed tech innovators to make large college lecture classes more engaging. In flipped classrooms, students learn everything they can on their own at home (in the original conception, via recorded lectures); class time builds on what they learned to address confusion and elevate their thinking to a more sophisticated level. It’s an approach that both respects kids’ capacity to learn independently, and assumes that out-of-class learning will drive the content and pace of the in-person lesson. 

Students always need a “why” for the things we ask them to do, and designing homework this way is motivating for them because it gives them that clear why. Class is engaging and interesting when they are prepared; when they aren’t, they won’t have the satisfaction of participating.

At this point, some teachers may be saying, “I can’t get my kids to hand in a worksheet, let alone rely on them to learn on their own.” And of course, effective use of homework in class relies on creating a strong system of accountability for getting kids to do it. This can be hard for teachers. It’s uncomfortable to lean into students’ lives outside of school, and many educators feel they don’t have that right. But getting over that discomfort is best for kids.

Educators should embrace setting an exacting norm for completing homework. This should include a schoolwide grading policy—at Success schools, missing and incomplete homework assignments receive a zero; students can get partial credit for work handed in late; and middle and high schoolers can revise their homework for a better grade—as well as consistently and explicitly noticing when kids are or are not prepared and offering praise and consequences. Enlisting parents’ help in this area is also highly effective. I guarantee they will be grateful to be kept informed of how well their children are meeting their responsibilities!

Ultimately, minimizing homework or getting rid of it entirely denies children autonomy and prevents them from discovering what they are capable of. As we work to repair the academic damage from the last two-plus years, I encourage educators to focus not on the quantity of homework, but instead on its quality—and on using it effectively in class. By doing so, they will accelerate kids’ engagement with school, and propel them as assured, autonomous learners and thinkers who can thrive in college and beyond.

do studies show that homework is beneficial

Eva Moskowitz is the CEO of Success Academy Charter Schools .

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The Homework Debate: How Homework Benefits Students

This post has been updated as of December 2017.

In another of our blog posts,  The Case Against Homework , we articulated several points of view against homework as standard practice for teachers. However, a variety of lessons, content-related and beyond, can be taught or reinforced through homework and are worth exploring. Read on!

Four ways homework aids students’ academic achievement

Homework provides an opportunity for parents to interact with and understand the content their students are learning so they can provide another means of academic support for students. Memphis Parent writer Glenda Faye Pryor-Johnson says that, “When your child does homework, you do homework,” and notes that this is an opportunity for parents to model good behavior for their children.

Pryor-Johnson also identifies four qualities children develop when they complete homework that can help them become high-achieving students:

  • Responsibility
  • Time management
  • Perseverance
  • Self-esteem

While these cannot be measured on standardized tests, perseverance has garnered a lot of attention as an essential skill for successful students. Regular accomplishments like finishing homework build self-esteem, which aids students’ mental and physical health. Responsibility and time management are highly desirable qualities that benefit students long after they graduate.

NYU and Duke professors refute the idea that homework is unrelated to student success

In response to the National School Board Association’s Center for Public Education’s findings that homework was not conclusively related to student success, historian and NYU professor Diane Ravitch contends that the study’s true discovery was that students who did not complete homework or who lacked the resources to do so suffered poor outcomes.

Ravitch believes the study’s data only supports the idea that those who complete homework benefit from homework. She also cites additional benefits of homework: when else would students be allowed to engage thoughtfully with a text or write a complete essay? Constraints on class time require that such activities are given as outside assignments.

5 studies support a significant relationship between homework completion and academic success

Duke University professor Harris Cooper supports Ravitch’s assessment, saying that, “Across five studies, the average student who did homework had a higher unit test score than the students not doing homework.” Dr. Cooper and his colleagues analyzed dozens of studies on whether homework is beneficial in a 2006 publication, “Does Homework Improve Academic Achievement? A Synthesis of Research, 1987–2003. ”

This analysis found 12 less-authoritative studies that link achievement to time spent on homework, but control for many other factors that could influence the outcome. Finally, the research team identified 35 studies that found a positive correlation between homework and achievement, but only after elementary school. Dr. Cooper concluded that younger students might be less capable of  benefiting from homework due to undeveloped study habits or other factors.

Recommended amount of homework varies by grade level

“Does Homework Improve Academic Achievement?” also identifies the amount homework that serves as a learning tool for students. While practice improves test scores at all grade levels, “Homework for junior high students appears to reach the point of diminishing returns after about 90 minutes a night. For high school students, the positive line continues to climb until between 90 minutes and 2.5 hours of homework a night, after which returns diminish.”

Dr. Cooper’s conclusion—homework is important, but discretion can and should be used when assigning it—addresses the valid concerns of homework critics. While the act of completing homework has benefits in terms of developing good habits in students, homework must prove useful for students so that they buy in to the process and complete their assignments. If students (or their parents) feel homework is a useless component of their learning, they will skip it—and miss out on the major benefits, content and otherwise, that homework has to offer.

Continue reading :  Ending the Homework Debate: Expert Advice on What Works

Monica Fuglei is a graduate of the University of Nebraska in Omaha and a current adjunct faculty member of Arapahoe Community College in Colorado, where she teaches composition and creative writing.

You may also like to read

  • The Homework Debate: The Case Against Homework
  • Ending the Homework Debate: Expert Advice on What Works
  • Elementary Students and Homework: How Much Is Too Much?
  • Advice on Creating Homework Policies
  • How Teachers Can Impart the Benefits of Students Working in Groups
  • Homework Helps High School Students Most — But it Must Be Purposeful

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do studies show that homework is beneficial

How Important Is Homework, And How Much Should Parents Help?

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do studies show that homework is beneficial

A version of this post was  originally published  by Parenting Translator. Sign up for  the newsletter  and follow Parenting Translator  on Instagram .

In recent years, homework has become a very hot topic . Many parents and educators have raised concerns about homework and questioned how effective it is in enhancing students’ learning. There are also concerns that students may be getting too much homework, which ultimately interferes with quality family time and opportunities for physical activity and play . Research suggests that these concerns may be valid. For example, one study reported that elementary school students, on average, are assigned three times  the recommended amount of homework.

So what does the research say? What are the potential risks and benefits of homework, and how much is too much?

Academic benefits

First, research finds that homework is associated with higher scores on academic standardized tests for middle and high school students, but not elementary school students . A recent experimental study in Romania found some benefit for a small amount of writing homework in elementary students but not math homework. Yet, interestingly, this positive impact only occurred when students were given a moderate amount of homework (about 20 minutes on average).

Non-academic benefits

The goal of homework is not simply to improve academic skills. Research finds that homework may have some non-academic benefits, such as building responsibility , time management skills, and task persistence . Homework may also increase parents’ involvement in their children’s schooling. Yet, too much homework may also have some negative impacts on non-academic skills by reducing opportunities for free play , which is essential for the development of language, cognitive, self-regulation and social-emotional skills. Homework may also interfere with physical activity and too much homework is associated with an increased risk for being overweight . As with the research on academic benefits, this research also suggests that homework may be beneficial when it is minimal.

What is the “right” amount of homework?

Research suggests that homework should not exceed 1.5 to 2.5 hours per night for high school students and no more than one hour per night for middle school students. Homework for elementary school students should be minimal and assigned with the aim of building self-regulation and independent work skills. Any more than this and homework may no longer have a positive impact. 

The National Education Association recommends 10 minutes of homework per grade and there is also some experimental evidence that backs this up.

Overall translation

Research finds that homework provides some academic benefit for middle and high school students but is less beneficial for elementary school students. Research suggests that homework should be none or minimal for elementary students, less than one hour per night for middle school students, and less than 1.5 to 2.5 hours for high school students. 

What can parents do?

Research finds that parental help with homework is beneficial but that it matters more how the parent is helping rather than  how often  the parent is helping.

So how should parents help with homework, according to the research? 

  • Focus on providing general monitoring, guidance and encouragement, but allow children to generate answers on their own and complete their homework as independently as possible . Specifically, be present while they are completing homework to help them to understand the directions, be available to answer simple questions, or praise and acknowledge their effort and hard work. Research shows that allowing children more autonomy in completing homework may benefit their academic skills.
  • Only provide help when your child asks for it and step away whenever possible. Research finds that too much parental involvement or intrusive and controlling involvement with homework is associated with worse academic performance . 
  • Help your children to create structure and develop some routines that help your child to independently complete their homework . Have a regular time and place for homework that is free from distractions and has all of the materials they need within arm’s reach. Help your child to create a checklist for homework tasks. Create rules for homework with your child. Help children to develop strategies for increasing their own self-motivation. For example, developing their own reward system or creating a homework schedule with breaks for fun activities. Research finds that providing this type of structure and responsiveness is related to improved academic skills.
  • Set specific rules around homework. Research finds an association between parents setting rules around homework and academic performance. 
  • Help your child to view homework as an opportunity to learn and improve skills. Parents who view homework as a learning opportunity (that is, a “mastery orientation”) rather than something that they must get “right” or complete successfully to obtain a higher grade (that is, a “performance orientation”) are more likely to have children with the same attitudes. 
  • Encourage your child to persist in challenging assignments and emphasize difficult assignments as opportunities to grow . Research finds that this attitude is associated with student success. Research also indicates that more challenging homework is associated with enhanced academic performance.
  • Stay calm and positive during homework. Research shows that mothers showing positive emotions while helping with homework may improve children’s motivation in homework.
  • Praise your child’s hard work and effort during homework.   This type of praise is likely to increase motivation. In addition, research finds that putting more effort into homework may be associated with enhanced development of conscientiousness in children.
  • Communicate with your child and the teacher about any problems your child has with homework and the teacher’s learning goals. Research finds that open communication about homework is associated with increased academic performance.

Cara Goodwin, PhD, is a licensed psychologist, a mother of three and the founder of  Parenting Translator , a nonprofit newsletter that turns scientific research into information that is accurate, relevant and useful for parents.

Is Homework Actually Useful?

Homework has been a longstanding tradition in education, often eliciting mixed feelings from students and parents alike. While some argue that homework can be burdensome and counterproductive, numerous studies in neuroscience and educational research suggest that it plays a crucial role in reinforcing classroom learning, fostering essential skills, and preparing students for future success. Understanding the usefulness of homework can make it much easier for us to do it, as individuals will know they aren't wasting their time. 

Enhancing Memory

Neuroscientists have found that spaced repetition, a technique often employed through homework assignments, can significantly improve memory retention. According to a study conducted by Pashler et al. (2007), spacing out study sessions over time strengthens memory recall. When students revisit and review material over time, it strengthens the connections in their brains associated with that knowledge. When a subject is learned in school, there is a period of time for the material to stick into your brain, and recalling that information while doing homework makes that connection stronger. It also simultaneously serves as a consolidating tool, where information is transferred from your short term memory to your long term memory in a process known as memory consolidation. In a study done by Ellenbogen et al. (2007), sleep was found to be vital in this process. Doing your homework before bed can enhance the memory consolidation during sleep and improve your learning. 

Neuroplasticity

The brain’s ability to change and adapt, known as neuroplasticity, is essential for learning. It allows our minds to grasp onto and apply abstract concepts. Neuroplasticity is most common amongst young children, which allows them to learn so much information so quickly. However, homework provides opportunities for students to engage their brains in different ways, fostering this adaptability. A study by Draganski et al. (2004) found that learning-induced structural changes in the brain are closely related to the amount of time spent practicing a skill, emphasizing the importance of regular homework practice.

Problem-Solving Skills

Homework assignments often require students to apply what they’ve learned to solve new problems. This challenges their brains to think critically and develop problem-solving skills, which are valuable in various aspects of life. According to a study by Trumbull and Lash (2013), problem-based homework assignments can significantly improve students’ critical thinking abilities, as students cannot simply ask for help. This allows them to stick with problems for much longer than they normally would, allowing their brains room to grow. 

Time Management

Completing homework tasks within deadlines encourages students to manage their time effectively, a skill that is vital not only in academics but also in future careers. Research by Hafen et al. (2019) suggests that developing time management skills through homework can lead to better academic outcomes and reduced stress levels among students, which will help, not only school related things, but beyond. 

Attention and Focus

Doing homework helps improve attention and focus. A study by Anderson and Dill (2000) found that engaging in tasks that require sustained attention, such as homework, can enhance the brain’s ability to focus on specific tasks. This is particularly important in our digital age, where distractions are abundant. Homework trains the brain to concentrate on specific tasks. This will help individuals learn in school as they have an easier time giving their undivided attention to a single task. 

Self-Discipline

Neuroscience studies have shown that self-discipline, a trait cultivated through homework, is a better predictor of academic success than IQ. Homework strengthens the brain’s executive function, aiding in planning, organization, and impulse control. Research by Duckworth and Seligman (2005) highlights the significance of self-discipline in achieving long-term goals, including academic success. By continually doing homework, you are training yourself, and by extension, your brain to have a strong sense of discipline. 

Metacognition

Homework often requires students to reflect on their own learning processes. This metacognition, or thinking about thinking, helps students become more aware of their strengths and weaknesses, leading to more effective learning strategies. A study by Schraw et al. (2006) underscores the role of metacognition in academic achievement, showing that students who engage in metacognitive practices perform better in their studies.

Personalized Learning 

Neuroscience research indicates that personalized learning experiences can have a more profound impact on long-term memory and comprehension. A study by Pellegrino et al. (2001) highlights the importance of adapting educational strategies to individual learning styles, a principle that can be applied to homework assignments. This is especially important for students dealing with subjects on concepts they struggle with, as they are able to practice it more. In neuroscientific terms, practice leads to myelination, the process of building up the protective sheath around neurons that makes them function more efficiently. Homework provides ample practice, helping students master skills and knowledge. A study by Jenkins et al. (2010) suggests that repeated practice of skills, as often seen in homework assignments, leads to improved neural connectivity associated with those skills. 

Preparation for Future Learning

Homework not only reinforces current lessons but also prepares students for future learning. It encourages a growth mindset, where challenges are seen as opportunities for growth, a mindset that is beneficial throughout life. Research by Dweck (2006) highlights the significance of a growth mindset in achieving academic success and lifelong learning.

While the debate over the quantity and nature of homework continues, neuroscience studies consistently highlight the cognitive and behavioral benefits of homework when appropriately designed and implemented. Homework is not merely a mundane task; it is a powerful tool for shaping young minds, enhancing their cognitive abilities, and preparing them for a lifetime of learning and success. The evidence from these studies strongly supports the continued use of homework as a valuable educational practice.

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What’s the Right Amount of Homework?

Decades of research show that homework has some benefits, especially for students in middle and high school—but there are risks to assigning too much.

Many teachers and parents believe that homework helps students build study skills and review concepts learned in class. Others see homework as disruptive and unnecessary, leading to burnout and turning kids off to school. Decades of research show that the issue is more nuanced and complex than most people think: Homework is beneficial, but only to a degree. Students in high school gain the most, while younger kids benefit much less.

The National PTA and the National Education Association support the “ 10-minute homework guideline ”—a nightly 10 minutes of homework per grade level. But many teachers and parents are quick to point out that what matters is the quality of the homework assigned and how well it meets students’ needs, not the amount of time spent on it.

The guideline doesn’t account for students who may need to spend more—or less—time on assignments. In class, teachers can make adjustments to support struggling students, but at home, an assignment that takes one student 30 minutes to complete may take another twice as much time—often for reasons beyond their control. And homework can widen the achievement gap, putting students from low-income households and students with learning disabilities at a disadvantage.

However, the 10-minute guideline is useful in setting a limit: When kids spend too much time on homework, there are real consequences to consider.

Small Benefits for Elementary Students

As young children begin school, the focus should be on cultivating a love of learning, and assigning too much homework can undermine that goal. And young students often don’t have the study skills to benefit fully from homework, so it may be a poor use of time (Cooper, 1989 ; Cooper et al., 2006 ; Marzano & Pickering, 2007 ). A more effective activity may be nightly reading, especially if parents are involved. The benefits of reading are clear: If students aren’t proficient readers by the end of third grade, they’re less likely to succeed academically and graduate from high school (Fiester, 2013 ).

For second-grade teacher Jacqueline Fiorentino, the minor benefits of homework did not outweigh the potential drawback of turning young children against school at an early age, so she experimented with dropping mandatory homework. “Something surprising happened: They started doing more work at home,” Fiorentino writes . “This inspiring group of 8-year-olds used their newfound free time to explore subjects and topics of interest to them.” She encouraged her students to read at home and offered optional homework to extend classroom lessons and help them review material.

Moderate Benefits for Middle School Students

As students mature and develop the study skills necessary to delve deeply into a topic—and to retain what they learn—they also benefit more from homework. Nightly assignments can help prepare them for scholarly work, and research shows that homework can have moderate benefits for middle school students (Cooper et al., 2006 ). Recent research also shows that online math homework, which can be designed to adapt to students’ levels of understanding, can significantly boost test scores (Roschelle et al., 2016 ).

There are risks to assigning too much, however: A 2015 study found that when middle school students were assigned more than 90 to 100 minutes of daily homework, their math and science test scores began to decline (Fernández-Alonso, Suárez-Álvarez, & Muñiz, 2015 ). Crossing that upper limit can drain student motivation and focus. The researchers recommend that “homework should present a certain level of challenge or difficulty, without being so challenging that it discourages effort.” Teachers should avoid low-effort, repetitive assignments, and assign homework “with the aim of instilling work habits and promoting autonomous, self-directed learning.”

In other words, it’s the quality of homework that matters, not the quantity. Brian Sztabnik, a veteran middle and high school English teacher, suggests that teachers take a step back and ask themselves these five questions :

  • How long will it take to complete?
  • Have all learners been considered?
  • Will an assignment encourage future success?
  • Will an assignment place material in a context the classroom cannot?
  • Does an assignment offer support when a teacher is not there?

More Benefits for High School Students, but Risks as Well

By the time they reach high school, students should be well on their way to becoming independent learners, so homework does provide a boost to learning at this age, as long as it isn’t overwhelming (Cooper et al., 2006 ; Marzano & Pickering, 2007 ). When students spend too much time on homework—more than two hours each night—it takes up valuable time to rest and spend time with family and friends. A 2013 study found that high school students can experience serious mental and physical health problems, from higher stress levels to sleep deprivation, when assigned too much homework (Galloway, Conner, & Pope, 2013 ).

Homework in high school should always relate to the lesson and be doable without any assistance, and feedback should be clear and explicit.

Teachers should also keep in mind that not all students have equal opportunities to finish their homework at home, so incomplete homework may not be a true reflection of their learning—it may be more a result of issues they face outside of school. They may be hindered by issues such as lack of a quiet space at home, resources such as a computer or broadband connectivity, or parental support (OECD, 2014 ). In such cases, giving low homework scores may be unfair.

Since the quantities of time discussed here are totals, teachers in middle and high school should be aware of how much homework other teachers are assigning. It may seem reasonable to assign 30 minutes of daily homework, but across six subjects, that’s three hours—far above a reasonable amount even for a high school senior. Psychologist Maurice Elias sees this as a common mistake: Individual teachers create homework policies that in aggregate can overwhelm students. He suggests that teachers work together to develop a school-wide homework policy and make it a key topic of back-to-school night and the first parent-teacher conferences of the school year.

Parents Play a Key Role

Homework can be a powerful tool to help parents become more involved in their child’s learning (Walker et al., 2004 ). It can provide insights into a child’s strengths and interests, and can also encourage conversations about a child’s life at school. If a parent has positive attitudes toward homework, their children are more likely to share those same values, promoting academic success.

But it’s also possible for parents to be overbearing, putting too much emphasis on test scores or grades, which can be disruptive for children (Madjar, Shklar, & Moshe, 2015 ). Parents should avoid being overly intrusive or controlling—students report feeling less motivated to learn when they don’t have enough space and autonomy to do their homework (Orkin, May, & Wolf, 2017 ; Patall, Cooper, & Robinson, 2008 ; Silinskas & Kikas, 2017 ). So while homework can encourage parents to be more involved with their kids, it’s important to not make it a source of conflict.

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Why homework doesn't seem to boost learning--and how it could.

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Some schools are eliminating homework, citing research showing it doesn’t do much to boost achievement. But maybe teachers just need to assign a different kind of homework.

In 2016, a second-grade teacher in Texas delighted her students—and at least some of their parents—by announcing she would no longer assign homework. “Research has been unable to prove that homework improves student performance,” she explained.

The following year, the superintendent of a Florida school district serving 42,000 students eliminated homework for all elementary students and replaced it with twenty minutes of nightly reading, saying she was basing her decision on “solid research about what works best in improving academic achievement in students.”

Many other elementary schools seem to have quietly adopted similar policies. Critics have objected that even if homework doesn’t increase grades or test scores, it has other benefits, like fostering good study habits and providing parents with a window into what kids are doing in school.

Those arguments have merit, but why doesn’t homework boost academic achievement? The research cited by educators just doesn’t seem to make sense. If a child wants to learn to play the violin, it’s obvious she needs to practice at home between lessons (at least, it’s obvious to an adult). And psychologists have identified a range of strategies that help students learn, many of which seem ideally suited for homework assignments.

For example, there’s something called “ retrieval practice ,” which means trying to recall information you’ve already learned. The optimal time to engage in retrieval practice is not immediately after you’ve acquired information but after you’ve forgotten it a bit—like, perhaps, after school. A homework assignment could require students to answer questions about what was covered in class that day without consulting their notes. Research has found that retrieval practice and similar learning strategies are far more powerful than simply rereading or reviewing material.

One possible explanation for the general lack of a boost from homework is that few teachers know about this research. And most have gotten little training in how and why to assign homework. These are things that schools of education and teacher-prep programs typically don’t teach . So it’s quite possible that much of the homework teachers assign just isn’t particularly effective for many students.

Even if teachers do manage to assign effective homework, it may not show up on the measures of achievement used by researchers—for example, standardized reading test scores. Those tests are designed to measure general reading comprehension skills, not to assess how much students have learned in specific classes. Good homework assignments might have helped a student learn a lot about, say, Ancient Egypt. But if the reading passages on a test cover topics like life in the Arctic or the habits of the dormouse, that student’s test score may well not reflect what she’s learned.

The research relied on by those who oppose homework has actually found it has a modest positive effect at the middle and high school levels—just not in elementary school. But for the most part, the studies haven’t looked at whether it matters what kind of homework is assigned or whether there are different effects for different demographic student groups. Focusing on those distinctions could be illuminating.

A study that looked specifically at math homework , for example, found it boosted achievement more in elementary school than in middle school—just the opposite of the findings on homework in general. And while one study found that parental help with homework generally doesn’t boost students’ achievement—and can even have a negative effect— another concluded that economically disadvantaged students whose parents help with homework improve their performance significantly.

That seems to run counter to another frequent objection to homework, which is that it privileges kids who are already advantaged. Well-educated parents are better able to provide help, the argument goes, and it’s easier for affluent parents to provide a quiet space for kids to work in—along with a computer and internet access . While those things may be true, not assigning homework—or assigning ineffective homework—can end up privileging advantaged students even more.

Students from less educated families are most in need of the boost that effective homework can provide, because they’re less likely to acquire academic knowledge and vocabulary at home. And homework can provide a way for lower-income parents—who often don’t have time to volunteer in class or participate in parents’ organizations—to forge connections to their children’s schools. Rather than giving up on homework because of social inequities, schools could help parents support homework in ways that don’t depend on their own knowledge—for example, by recruiting others to help, as some low-income demographic groups have been able to do . Schools could also provide quiet study areas at the end of the day, and teachers could assign homework that doesn’t rely on technology.

Another argument against homework is that it causes students to feel overburdened and stressed.  While that may be true at schools serving affluent populations, students at low-performing ones often don’t get much homework at all—even in high school. One study found that lower-income ninth-graders “consistently described receiving minimal homework—perhaps one or two worksheets or textbook pages, the occasional project, and 30 minutes of reading per night.” And if they didn’t complete assignments, there were few consequences. I discovered this myself when trying to tutor students in writing at a high-poverty high school. After I expressed surprise that none of the kids I was working with had completed a brief writing assignment, a teacher told me, “Oh yeah—I should have told you. Our students don’t really do homework.”

If and when disadvantaged students get to college, their relative lack of study skills and good homework habits can present a serious handicap. After noticing that black and Hispanic students were failing her course in disproportionate numbers, a professor at the University of North Carolina decided to make some changes , including giving homework assignments that required students to quiz themselves without consulting their notes. Performance improved across the board, but especially for students of color and the disadvantaged. The gap between black and white students was cut in half, and the gaps between Hispanic and white students—along with that between first-generation college students and others—closed completely.

There’s no reason this kind of support should wait until students get to college. To be most effective—both in terms of instilling good study habits and building students’ knowledge—homework assignments that boost learning should start in elementary school.

Some argue that young children just need time to chill after a long day at school. But the “ten-minute rule”—recommended by homework researchers—would have first graders doing ten minutes of homework, second graders twenty minutes, and so on. That leaves plenty of time for chilling, and even brief assignments could have a significant impact if they were well-designed.

But a fundamental problem with homework at the elementary level has to do with the curriculum, which—partly because of standardized testing— has narrowed to reading and math. Social studies and science have been marginalized or eliminated, especially in schools where test scores are low. Students spend hours every week practicing supposed reading comprehension skills like “making inferences” or identifying “author’s purpose”—the kinds of skills that the tests try to measure—with little or no attention paid to content.

But as research has established, the most important component in reading comprehension is knowledge of the topic you’re reading about. Classroom time—or homework time—spent on illusory comprehension “skills” would be far better spent building knowledge of the very subjects schools have eliminated. Even if teachers try to take advantage of retrieval practice—say, by asking students to recall what they’ve learned that day about “making comparisons” or “sequence of events”—it won’t have much impact.

If we want to harness the potential power of homework—particularly for disadvantaged students—we’ll need to educate teachers about what kind of assignments actually work. But first, we’ll need to start teaching kids something substantive about the world, beginning as early as possible.

Natalie Wexler

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Studies Show Homework Isn't Beneficial in Elementary School, so Why Does It Exist?

It's time for parents to help change homework policies for young kids.

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As a rule-follower and the kind of person who enjoys task completion so much that folding laundry can feel therapeutic, I didn’t anticipate having a problem with homework. That also had something to do with my kid, who regularly requested “homewurt” starting at age 3. An accomplished mimic, she’d pull a chair up alongside a table of middle-schoolers at the public library, set out a sheet of paper, and begin chewing the end of a pencil, proudly declaring, “I do my homewurt!”

But the real thing quickly disappointed us both. She found first grade’s nightly math worksheets excruciating, both uninteresting and difficult. I found pulling her away from pretend games for something that left her in tears excruciating, both undermining and cruel.

Our story is complex but not uncommon. Cathy Vatterott, a professor of education at the University of Missouri, St. Louis who’s better known as the “ Homework Lady ” says, “Parent activism about homework has really increased over the last 5 to 7 years.” Acton, Massachusetts librarian Amy Reimann says her daughter's district recently overhauled its policy. Now, no school issues homework before third grade , and it's not expected nightly until seventh. In 2017, Marion County, Florida eliminated all elementary homework aside from 20 minutes of reading (or being read to) at night. The result? After moving to a school with a no-homework policy in Berkeley, California, parent Allison Busch Zulawski said: “Our kids are happier, I’m happier, and there are no academic downsides.” If you're looking to make a similar change at your school, check out the stats you'll need to bolster your argument below, followed by some strategies you can use with your school's administration.

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Is homework even beneficial to students? Arm yourself with the stats before you storm the school.

If you want to go in with the most effective arguments for changing your school's homework policy, you'll have to, um, do your homework (or use this cheat sheet).

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Giving up homework in the younger grades has no academic impact.

There's a bit of disagreement among scholars over the academic value of homework. Duke professor Harris Cooper, Ph.D., who has studied the issue, says that the best studies show "consistent small positive effects." But others have questioned whether any impact of doing homework on tests scores and/or grades has been proven. And most academics seem to agree that what little bump homework gives doesn't start until middle school or later. What does all this mean? In his book The Homework Myth , writer and researcher Alfie Kohn concludes, “There is no evidence of any academic benefit from homework in elementary school."

There is clear evidence on a related point though: Reading self-selected material boosts literacy. That’s why many elementary schools are moving toward homework policies that require reading, or being read to, rather than problems or exercises. (Once kids get to middle and high school, the homework debate generally shifts to “how much” and “what kind” rather than “whether.”)

Many agree with educators like Linda Long, a fourth-grade teacher at a different San Francisco school, who sees the value in “just the act of taking a piece of paper home and bringing it back” for building organizational skills and responsibility. But Good Housekeeping was able to find no research demonstrating that this is the case at the elementary level prior to grade five. And research showing that doing homework increases conscientiousness in grades 5 through 8 appears to be thin. What’s more, the many children who don’t complete homework fastidiously have the opposite lesson reinforced: that duties can be ignored or completed hastily.

Homework is more harmful than helpful to families.

Long sees another upside of elementary homework, saying, “It helps families be aware of what their children are learning in the classroom.” Professor Cooper adds, "Homework can give parents an opportunity to express positive attitudes toward achievement."

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But there are lots of ways for parents to do these things, from quarterly teacher updates like the ones Fairmount Elementary School instituted when eliminating homework, to parents sifting through the completed classwork that comes home in backpacks. And asking parents to police homework can damage family relationships by creating power struggles and resentment. In a September 2019 poll of approximately 800 parents conducted by the tech company Narbis, 65% reported that the stress of homework had negatively affected their family dynamic. Academic studies show that this family stress increases as homework load increases.

Homework can also have a negative impact on children’s attitudes toward school. Take the story of Sarah Bloomquist Greathouse of Felton, California. “My fourth-grader has always had such a hard time with liking school,” she says. “This year is the first year we have no worksheets or other busywork. This is the first year my son has actually enjoyed going to school.” As Vicki Abeles puts it in Beyond Measure , “Homework overload steals from young minds the desire to learn.”

Homework eats up time that could be spent doing something more beneficial.

For some students, time spent doing homework displaces after-school activities — like imaginative play, outdoor time, sibling bonding, physical activity, socializing, and reading purely for pleasure — that are shown to be neurologically and developmentally beneficial.

For others, homework provides important scaffolding for free time. (Long says, “I’m more inclined to give homework to my kids who I know just go home and are playing Fortnite for five hours.”) Some argue a no-homework policy leaves a void that only wealthier families can afford to fill with enrichment. That’s why a lot of parents are throwing their weight behind optional policies that provide homework but let families determine whether doing it will improve their child’s life.

Another important displacement concern is sleep. “If parents and teachers are worried about academics and behavior in school then they don’t need homework, they need sleep,” says Heather Shumaker of Traverse City, Michigan, author of It’s OK to Go Up The Slide: Renegade Rules for Raising Confident and Creative Kids , which covers banning homework in elementary school. "The more sleep kids get, the better their memory, the better their learning, the better their focus, the better they’ll do on all the tests, being able to control their impulses, and so on.”

What do you do if you don't agree with the amount of homework your kids get at school?

Don’t worry, you don’t have to be as annoying as me to change your situation. There are multiple ways to push back against homework, each suited to a different personality type. That said, we can all learn a little something from every take.

Neck, Illustration, Long hair, Drawing, Black hair, Rock,

Introvert Parent

You'd like your child to have less homework, but you don't want to make a huge thing of it.

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Rallier Parent

You've read the research, and you're ready to gather others and take the whole system down.

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Conflict-Avoidant Parent

You're bad at confrontation, but you want your student's homework stress to be known.

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Hands-off Parent

You don't think it's good for anyone when your kids' assignments become your homework.

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Some parents focus on winning an exception to the rule rather than challenging it. Teresa Douglas’s daughter read voraciously — until, that is, she was required to log her minutes in a daily time log. The Vancouver, British Columbia mom wrote the teacher a note explaining the situation, declaring her intent to excuse her daughter from doing homework, and offering to provide relevant research. “I received zero pushback,” she says. Pretty much the same thing happened for a Sacramento, California parent (who didn’t wish to be named due to her role in that state’s government). She told her sons’ teachers they would not be doing any homework, aside from reading, unless the teacher could provide research proving it beneficial. That was the end of that.

Straight-up refusal to comply is the same approach I’ve taken when asked to sign off on my kids’ work while my advocacy efforts were ongoing. I thought my signature would imply my child couldn’t be trusted, and I knew it would put us on course for the type of shared academic responsibility, and ultimately dependence, decried in How to Raise an Adult , a book by former Stanford University Dean of Freshmen Julie Lythcott-Haims. So every year, I emailed my kids’ teachers, explaining my reasoning and offering alternatives, like having my children put their own initials in that spot. Some teachers weren't pleased, and I have to admit my kids initially felt mortified, but I held firm and everyone wound up happy with the arrangement.

Critical, independent thinking is also what Kang Su Gatlin, a Seattle, Washington dad, is after. He gives his son the option to do school-assigned homework or exercises chosen by his parents. When the fifth-grader picks the school’s problems, he’s allowed to skip the ones drilling concepts he’s already mastered. “At least in the jobs I’ve had,” says Gatlin, who currently works for Microsoft, “it’s not just how you do your job, but also knowing what work isn't worth doing.”

Some worry that going this route will upset their child's teacher, and it's possible. But when Long was asked what she’d do if a parent presented her with research-backed arguments that disagree with her homework philosophy, she replied, “I would read it, and it would probably change my opinion. And I would also be flexible with the individual family.”

For the Rallier Parent: Gather Reinforcements and Tell Your PTA Why Students Should Have No Homework

Many parents don’t stop with their own child. When the first edition of Vatterott’s book Rethinking Homework was published in 2009, she says, it was a relatively fringe thing, but now, “We’re talking about a real movement.”

Shumaker, the Michigan author and one of the most prominent figures in the movement, knows initiating this kind of conversation with a teacher can be terrifying, so she recommends having company: “Maybe you want to bring in another parent in the class who feels similarly or who is even just willing to sit next to you,” she says. Or broach the subject in a group setting. Shumaker tells a story that reminds me of every back-to-school night I’ve ever attended: “One of the parents raised a hand and said, ‘My child is having such a hard time with math. She spends hours on it every night, and she can’t get through all the problems.’ There was this huge sigh of relief from all the other parents in the room, because they’d had the same problem.”

So, talk to other parents. Bring the issue to the PTA. For petitions, surveys, and templates you can use when writing to a teacher, reaching out to other parents, and commenting at PTA and school board meetings, see The Case Against Homework by Sara Bennett and Nancy Kalish. It’s packed with step-by-step advocacy advice, including ideas for a variety of non-traditional homework policies (e.g., “No-Homework Wednesdays”).

For the Conflict-Avoidant Parent: Sometimes It Just Takes One Homework Question

If all this sounds like a bit much, Vatterott recommends an approach based on inquiry and information-sharing.

Begin by asking whether there's a fixed policy, either in the classroom or at the school. “You can’t believe how many schools have a policy that the teachers don't follow,” Vatterott notes. Often it’s one based on guidelines endorsed by the National Education Association: about 10 minutes per night in the first grade, and 10 more minutes added on for each successive grade (e.g., 20 minutes for second grade, 50 for fifth). “Sometimes all that’s needed is to say, ‘Can we make the homework requirement weekly rather than daily?’” she says.

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Experts also recommend starting with what psychologists call “I statements,” because teachers aren’t mind-readers. Put a note on each assignment saying, “My child spent 40 minutes on this.” Since research shows teachers often underestimate the amount of time homework takes by about 50% , Vatterott reports, passing along this info can be enough to make assignments less onerous. Other simple statements of fact include:

  • “Luna isn’t getting enough downtime in the afternoon."
  • “Cynthia told me today, ‘I hate homework and I hate school.’”
  • “Dante is losing sleep to finish his work.”

Try to find some way, Vatterott says, to not feel embarrassed or guilty about telling the teacher, even in a roundabout way, “This is too much.”

For the Hands-off Parent: Just Take Yourself Out of the Equation

Not everyone agrees on the level of parental involvement required in homework assignments. Reading all that research also taught me that intrinsic motivation is the more effective , longer-lasting kind. So during the years when I tried to get the school-wide policy changed, I also told my kids that homework is between them and their teacher. If they decided to do it, great; if they chose not to, the consequences were up to them to negotiate.

Third-grade mom Anna Gracia did the same thing, and her oldest, a third-grader, opted to take a pass on homework. When the teacher explained that the class had a star chart for homework with Gracia’s kid listed in last place, she asked whether her daughter seemed to mind. Her daughter didn't. Gracia asked if her daughter was behind in a particular subject or needed to practice certain skills. "No, but homework helps kids learn responsibility," the teacher replied. “How does it teach my kid that, if I’m the one who has to remind her to do it?” she asked. In the end, Gracia stayed out of it: “I said the teacher could take it up directly with my daughter, but I would not be having any conversations about homework at home unless she could point to a demonstrable need for her to do it.”

I’m happy to report my now fifth-grader takes complete ownership over her nightly "homewurt." And after the most recent round of parent-teacher conferences, neither her teacher nor Gracia’s daughter’s had any complaints.

Do the Research

Rethinking Homework

ASCD Rethinking Homework

The Case Against Homework

Harmony The Case Against Homework

The Homework Myth

Da Capo Press The Homework Myth

It's OK to Go Up the Slide

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Gail Cornwall is a former public school teacher and recovering lawyer who now works as a stay-at-home mom and writes about parenthood. Born in St. Louis and raised in the Bay Area, she’s a serial monogamist of urban living who resided in Berkeley, New York, DC, Boston, and Seattle before committing to San Francisco. You can find Gail on Facebook and Twitter, or read more at gailcornwall.com.

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Denise Pope

Education scholar Denise Pope has found that too much homework has negative effects on student well-being and behavioral engagement. (Image credit: L.A. Cicero)

A Stanford researcher found that too much homework can negatively affect kids, especially their lives away from school, where family, friends and activities matter.

“Our findings on the effects of homework challenge the traditional assumption that homework is inherently good,” wrote Denise Pope , a senior lecturer at the Stanford Graduate School of Education and a co-author of a study published in the Journal of Experimental Education .

The researchers used survey data to examine perceptions about homework, student well-being and behavioral engagement in a sample of 4,317 students from 10 high-performing high schools in upper-middle-class California communities. Along with the survey data, Pope and her colleagues used open-ended answers to explore the students’ views on homework.

Median household income exceeded $90,000 in these communities, and 93 percent of the students went on to college, either two-year or four-year.

Students in these schools average about 3.1 hours of homework each night.

“The findings address how current homework practices in privileged, high-performing schools sustain students’ advantage in competitive climates yet hinder learning, full engagement and well-being,” Pope wrote.

Pope and her colleagues found that too much homework can diminish its effectiveness and even be counterproductive. They cite prior research indicating that homework benefits plateau at about two hours per night, and that 90 minutes to two and a half hours is optimal for high school.

Their study found that too much homework is associated with:

* Greater stress: 56 percent of the students considered homework a primary source of stress, according to the survey data. Forty-three percent viewed tests as a primary stressor, while 33 percent put the pressure to get good grades in that category. Less than 1 percent of the students said homework was not a stressor.

* Reductions in health: In their open-ended answers, many students said their homework load led to sleep deprivation and other health problems. The researchers asked students whether they experienced health issues such as headaches, exhaustion, sleep deprivation, weight loss and stomach problems.

* Less time for friends, family and extracurricular pursuits: Both the survey data and student responses indicate that spending too much time on homework meant that students were “not meeting their developmental needs or cultivating other critical life skills,” according to the researchers. Students were more likely to drop activities, not see friends or family, and not pursue hobbies they enjoy.

A balancing act

The results offer empirical evidence that many students struggle to find balance between homework, extracurricular activities and social time, the researchers said. Many students felt forced or obligated to choose homework over developing other talents or skills.

Also, there was no relationship between the time spent on homework and how much the student enjoyed it. The research quoted students as saying they often do homework they see as “pointless” or “mindless” in order to keep their grades up.

“This kind of busy work, by its very nature, discourages learning and instead promotes doing homework simply to get points,” Pope said.

She said the research calls into question the value of assigning large amounts of homework in high-performing schools. Homework should not be simply assigned as a routine practice, she said.

“Rather, any homework assigned should have a purpose and benefit, and it should be designed to cultivate learning and development,” wrote Pope.

High-performing paradox

In places where students attend high-performing schools, too much homework can reduce their time to foster skills in the area of personal responsibility, the researchers concluded. “Young people are spending more time alone,” they wrote, “which means less time for family and fewer opportunities to engage in their communities.”

Student perspectives

The researchers say that while their open-ended or “self-reporting” methodology to gauge student concerns about homework may have limitations – some might regard it as an opportunity for “typical adolescent complaining” – it was important to learn firsthand what the students believe.

The paper was co-authored by Mollie Galloway from Lewis and Clark College and Jerusha Conner from Villanova University.

Media Contacts

Denise Pope, Stanford Graduate School of Education: (650) 725-7412, [email protected] Clifton B. Parker, Stanford News Service: (650) 725-0224, [email protected]

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COMMENTS

  1. Is Homework Good for Kids? Here's What the Research Says

    A TIME cover in 1999 read: "Too much homework! How it's hurting our kids, and what parents should do about it.". The accompanying story noted that the launch of Sputnik in 1957 led to a push ...

  2. Does Homework Really Help Students Learn?

    Studies show that homework improves student achievement in terms of improved grades, test results, and the likelihood to attend college. Research published in the High School Journal indicates that students who spent between 31 and 90 minutes each day on homework "scored about 40 points higher on the SAT-Mathematics subtest than their peers ...

  3. Key Lessons: What Research Says About the Value of Homework

    Some studies show positive effects of homework under certain conditions and for certain students, some show no effects, and some suggest negative effects (Kohn 2006; Trautwein and Koller 2003). ... Some studies have shown that older students gain more academic benefits from homework than do younger students, perhaps because younger students ...

  4. Is homework a necessary evil?

    Homework proponents also cite the nonacademic advantages it might confer, such as the development of personal responsibility, good study habits and time-management skills. But as to hard evidence of those benefits, "the jury is still out," says Mollie Galloway, PhD, associate professor of educational leadership at Lewis & Clark College in ...

  5. Does homework still have value? A Johns Hopkins education expert weighs

    Q+A. Does homework still have value? A Johns Hopkins education expert weighs in. Joyce Epstein, co-director of the Center on School, Family, and Community Partnerships, discusses why homework is essential, how to maximize its benefit to learners, and what the 'no-homework' approach gets wrong. The necessity of homework has been a subject of ...

  6. More than two hours of homework may be counterproductive, research

    Their study found that too much homework is associated with: • Greater stress: 56 percent of the students considered homework a primary source of stress, according to the survey data. Forty-three percent viewed tests as a primary stressor, while 33 percent put the pressure to get good grades in that category.

  7. 11 Surprising Homework Statistics, Facts & Data (2024)

    The age-old question of whether homework is good or bad for students is unanswerable because there are so many "it depends" factors. ... Contents show Homework Statistics List 1. 45% of Parents think Homework is Too Easy for their Children ... Students in High-Performing High Schools Spend on Average 3.1 Hours per night Doing Homework. A study ...

  8. PDF What the research says about HOMEWORK

    Education Policy Studies at Penn State College of Education found that Americans rank in the middle of the globally competitive nations in "amount of homework assigned" (Stevenson 2010). Homework opponents may have a point, as not all homework is "good" homework Marzano and Pickering (2007).

  9. Does Homework Improve Academic Achievement?

    Beyond achievement, proponents of homework argue that it can have many other beneficial effects. They claim it can help students develop good study habits so they are ready to grow as their cognitive capacities mature. It can help students recognize that learning can occur at home as well as at school. Homework can foster independent learning ...

  10. The Case for Homework

    The Case for Homework. Posted September 29, 2016. By Matt Weber. This fall, the start of the new school year seemingly brought with it a trend of teachers forgoing homework assignments in order to allow their students more time outside of school for family and play. A number of these announcements took off on social media, with many parents ...

  11. Why homework matters

    Homework is the perennial bogeyman of K-12 education. Any given year, you'll find people arguing that students, especially those in elementary school, should have far less homework—or none at all.I have the opposite opinion. The longer I run schools—and it has now been more than sixteen years—the more convinced I am that homework is not only necessary, but a linchpin to effective K ...

  12. The Homework Debate: How Homework Benefits Students

    Perseverance. Self-esteem. While these cannot be measured on standardized tests, perseverance has garnered a lot of attention as an essential skill for successful students. Regular accomplishments like finishing homework build self-esteem, which aids students' mental and physical health. Responsibility and time management are highly desirable ...

  13. How Important Is Homework, And How Much Should Parents Help?

    The goal of homework is not simply to improve academic skills. Research finds that homework may have some non-academic benefits, such as building responsibility, time management skills, and task persistence. Homework may also increase parents' involvement in their children's schooling. Yet, too much homework may also have some negative ...

  14. The Value of Homework

    Key points. Studies show that the benefits of homework peak at about one hour to 90 minutes, and then after that, test scores begin to decline. Research has found that high school teachers (grades ...

  15. Should Kids Get Homework?

    Too much, however, is harmful. And homework has a greater positive effect on students in secondary school (grades 7-12) than those in elementary. "Every child should be doing homework, but the ...

  16. Is Homework Actually Useful?

    A study by Anderson and Dill (2000) found that engaging in tasks that require sustained attention, such as homework, can enhance the brain's ability to focus on specific tasks. This is particularly important in our digital age, where distractions are abundant. Homework trains the brain to concentrate on specific tasks.

  17. PDF Does Homework Really Improve Achievement?

    Some believe that homework can be beneficial, but is sometimes over used and the pros ... Kohn (2006) reported that the longer the duration of a homework study, the less positive effect homework has on the student. MacDonald (2009) advocates there are no link ... Researchers at the elementary school level show: a) there is a very small ...

  18. What's the Right Amount of Homework?

    Others see homework as disruptive and unnecessary, leading to burnout and turning kids off to school. Decades of research show that the issue is more nuanced and complex than most people think: Homework is beneficial, but only to a degree. Students in high school gain the most, while younger kids benefit much less.

  19. The Pros and Cons of Homework

    Pro 1: Homework Helps to Improve Student Achievement. Homework teaches students various beneficial skills that they will carry with them throughout their academic and professional life, from time management and organization to self-motivation and autonomous learning. Homework helps students of all ages build critical study abilities that help ...

  20. Why Homework Doesn't Seem To Boost Learning--And How It Could

    The research cited by educators just doesn't seem to make sense. If a child wants to learn to play the violin, it's obvious she needs to practice at home between lessons (at least, it's ...

  21. Studies Show Homework Isn't Beneficial in Elementary School, so Why

    Homework is more harmful than helpful to families. Long sees another upside of elementary homework, saying, "It helps families be aware of what their children are learning in the classroom ...

  22. Stanford research shows pitfalls of homework

    Their study found that too much homework is associated with: * Greater stress: 56 percent of the students considered homework a primary source of stress, according to the survey data. Forty-three ...

  23. Why Homework is Bad: Stress and Consequences

    "The data shows that homework over this level is not only not beneficial to children's grades or GPA, but there's really a plethora of evidence that it's detrimental to their attitude ...

  24. What Donald Trump's Most Loyal Followers May Have in Common

    In essence, what this recent study suggests is that Trump's appeal may not be purely or even primarily political. Yes, voters who hold right-wing, anti-immigrant , anti-free trade, or anti ...